Struct SummaryHistoryCompaction 

pub struct SummaryHistoryCompaction {
    pub keep_recent: usize,
    pub max_summary_input_tokens: usize,
    pub summary_output_tokens: usize,
}

Compacts by asking the model to summarise old messages, keeping the most recent N.

Fields

keep_recent: usize

How many most-recent messages to keep verbatim. Everything older may be summarised.

max_summary_input_tokens: usize

Maximum input budget for the summarisation provider call.

summary_output_tokens: usize

Output budget reserved for the summarisation provider call.

Trait Implementations

impl Debug for SummaryHistoryCompaction

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl HistoryCompactionStrategy for SummaryHistoryCompaction

fn compact<'life0, 'life1, 'life2, 'async_trait>( &'life0 self, messages: &'life1 mut Vec<Message>, provider: &'life2 dyn ModelProvider, ) -> Pin<Box<dyn Future<Output = Result<bool, AgentError>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait,

Attempt to compact messages if they exceed a budget.